<template>
  <div>
    <!-- 面包屑导航区域 -->
    <el-breadcrumb separator="/">
      <el-breadcrumb-item :to="{ path: '/home' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>

    <!-- 卡片区域 -->
    <el-card>
      <el-row>
        <el-col :span="8">
          <el-input placeholder="请输入内容" v-model="queryInfo.query" clearable>
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <el-table :data="orderList" style="width: 100%" stripe border>
        <el-table-column type="index"></el-table-column>
        <el-table-column prop="order_number" label="订单编号">
        </el-table-column>
        <el-table-column prop="order_price" label="订单价格" width="80">
        </el-table-column>
        <el-table-column label="是否付款" width="90">
          <template slot-scope="scope">
            <el-tag v-if="scope.row.pay_status==='0'" type="danger">未付款</el-tag>
            <el-tag v-else type="success">已付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column prop="is_send" label="是否发货" width="80">
        </el-table-column>
        <el-table-column label="下单时间" width="160">
          <template slot-scope="scope">
            <!-- 调用main.js里面定义的过滤器 -->
            {{scope.row.create_time | dateFormat}}
          </template>
        </el-table-column>
        <el-table-column label="操作" width="140">
          <template slot-scope="scope">
            <el-button type="primary" icon="el-icon-edit" size="mini" @click="showEditBox">
            </el-button>
            <el-button type="success" icon="el-icon-location" size="mini" @click="showProgressBox">
            </el-button>
          </template>
        </el-table-column>
          
      </el-table>

      <!-- 分页模块 -->
      <el-pagination @size-change="handleSizeChange" @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum" :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize" layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>

    </el-card>

    <!-- 编辑窗口 -->
    <el-dialog title="编辑地址" :visible.sync="addressDialogVisible" width="50%"
      @close="addressDialogClosed">

      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef"
        label-width="100px">
        <el-form-item label="省市区/县" prop="address1">
          <el-cascader :options="cityData" v-model="addressForm.address1" clearable></el-cascader>
        </el-form-item>
        <el-form-item label="详细地址" prop="address2">
          <el-input v-model="addressForm.address2"></el-input>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="addressDialogVisible = false">取 消</el-button>
        <el-button type="primary" @click="addressDialogVisible = false">确 定</el-button>
      </span>
    </el-dialog>

    <!-- 展示物流进度的对话框 -->
    
    <el-dialog title="物流进度" :visible.sync="progressDialogVisible" width="50%">
     <!-- 时间线组件 -->
      <el-timeline :reverse="false">
    <el-timeline-item
      v-for="(activity, index) in progressInfo"
      :key="index"
      :timestamp="activity.time" >
      {{activity.context}}
    </el-timeline-item>
  </el-timeline>

    </el-dialog>
  </div>
</template>

<script>
import { log } from 'util'

// 导入地址js
import cityData from './citydata.js'

export default {
  data() {
    return {
      input3: '',
      queryInfo: {
        query: '',
        pagenum: 1,
        pagesize: 10
      },
      orderList: [],
      total: 0,
      // 编辑窗口显示与否
      addressDialogVisible: false,
      addressForm: {
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请输入详细地址', trigger: 'blur' }
        ]
      },
      cityData: cityData,
      // 物流进度窗口显示与否
      progressDialogVisible: false,
      progressInfo: []
    }
  },
  created() {
    this.getOrderList()
  },
  methods: {
    async getOrderList() {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })

      if (res.meta.status !== 200) {
        return this.$message.error(res.meta.msg)
      }

      this.orderList = res.data.goods
      this.total = res.data.total
      // console.log(this.orderList)
    },
    // 分页大小切换
    handleSizeChange(pageSize) {
      this.queryInfo.pagesize = pageSize
      this.getOrderList()
    },
    //当前页切换
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    // 显示编辑窗口
    showEditBox() {
      this.addressDialogVisible = true
    },

    // 关闭地址窗口的事件
    addressDialogClosed() {
      // 重置表单
      this.$refs.addressFormRef.resetFields()
    },

    // 展示物流进度窗口
    async showProgressBox() {
      const { data: res } = await this.$http.get('/kuaidi/1106975712662')

      if (res.meta.status !== 200) {
        return this.$message.error(res.meta.msg)
      }

      this.progressInfo = res.data

      this.progressDialogVisible = true
    }
  }
}
</script>

<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>